Access control in semantic grid
文献类型：期刊论文
| 作者 | Bu, GY; Xu, ZW |
| 刊名 | FUTURE GENERATION COMPUTER SYSTEMS
 |
| 出版日期 | 2004 |
| 卷号 | 20期号:1页码:113-122 |
| 关键词 | semantic grid access control Vega grid asynchronous automaton |
| ISSN号 | 0167-739X |
| DOI | 10.1016/S0167-739X(03)00168-7 |
| 英文摘要 | The semantic grid (SG) aims at connecting information silos of web into a gigantic database, and supplying only the useful information to the users. Much advance has been made on information representation, extraction and sharing, but access control in SG is seldom discussed. This paper presents an access control model for semantic gird, which uses asynchronous automata to simulate grid nodes and grids. The classic Bell-LaPadula model is extended to deal with security properties of SG. Based on application scenarios of information sharing in China railways industry, this model is used to study convergence and consistence problems in SG. A prototype is implemented to verify our model. (C) 2003 Published by Elsevier B.V. |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000188388900009 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/13994]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Xu, ZW |
| 作者单位 | Chinese Acad Sci, Inst Comp Technol, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bu, GY,Xu, ZW. Access control in semantic grid[J]. FUTURE GENERATION COMPUTER SYSTEMS,2004,20(1):113-122. |
| APA | Bu, GY,&Xu, ZW.(2004).Access control in semantic grid.FUTURE GENERATION COMPUTER SYSTEMS,20(1),113-122. |
| MLA | Bu, GY,et al."Access control in semantic grid".FUTURE GENERATION COMPUTER SYSTEMS 20.1(2004):113-122. |
入库方式： OAI收割
来源：计算技术研究所
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